yes, you're right, male anatomy and brain are perfectly tuned and group sex is a very good example! Once you try it you just ask yourself why did you waste all this time with pussy...
It is not just perfect but the natural sex....think of how batural it is for male to slide into male, so that there can even be a " train" of males in oenetration. Totally impossible with a woman. Males are meant to penetrate males, exchange sperm. Homosex is natural.